ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71948-E-T-P4S
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 38 mm
Outer diameter: 320 mm
The size of the width: 38 mm
Технические характеристики из каталога производителя:
- ОбозначениеB71948-E-T-P4S
- ПроизводительFAG
- nG Ol5300 1/min / Предельная частота вращения для системы смазывания минимальным количеством масла
- α25 ° / Угол контакта
- r1 min1,1 mm
- ra1 max1 mm
- d320 mm
- B38 mm
- ra max1 mm
- rmin2,1 mm
- m7,08 kg / Вес
- Cr218000 N / динамическая грузоподъемность, радиальная
- C0r208000 N / статическая грузоподъемность, радиальная
- Cur12800 N / Нагрузка предела усталости, радиальная
- da254 mm / Допуск: h12
- nG Fett3600 1/min / Предельная частота вращения при консистентной смазке
- a84 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 840x910x25 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x35x8 (mm)
Bearings NA4903 RS
Manufacturer: INA-FAG
Sizes: 17x30x14 (mm)
Weight:: 0.04 (kg)
RPP14 DD 2138 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing NUP307E (92307E)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.5 (kg)
Bearing C161908
Manufacturer: INA-FAG
Sizes: 25.400x30.162x12.700 (mm)
Weight:: 0.0124 (kg)
Подшипник HR32015XJ
Manufacturer: NSK-RHP
Sizes: 75x115x25 (mm)
Weight:: 0.925 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 12x25x7 (mm)
Bearing BK2526
Manufacturer: INA-FAG
Sizes: 25x32x26 (mm)
Weight:: 0.044 (kg)
K17 PTFE/NBR(215x194x8,1)
Manufacturer: KASTAS
Sizes: 215x194x8,1 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
